Shopping Cart
- Remove All
- Your shopping cart is currently empty
IL-7 Protein, Rat, Recombinant is expressed in E. coli expression system. The predicted molecular weight is 15 kDa and the accession number is Q91Y32.
Pack Size | Price | Availability | Quantity |
---|---|---|---|
10 μg | $165 | 7-10 days | |
100 μg | $695 | 7-10 days |
Biological Activity | Measured by its ability to bind IL7R alpha/CD127 Protein, Rat, Recombinant (His Tag) in functional ELISA. |
Description | IL-7 Protein, Rat, Recombinant is expressed in E. coli expression system. The predicted molecular weight is 15 kDa and the accession number is Q91Y32. |
Species | Rat |
Expression System | E. coli |
Tag | Tag Free |
Accession Number | Q91Y32 |
Synonyms | interleukin 7 |
Construction | A DNA sequence encoding the rat IL7 (Q91Y32) (Asp26-Ile154) was expressed and purified with an initial Met. Predicted N terminal: Met |
Protein Purity | > 90 % as determined by SDS-PAGE |
Molecular Weight | 15 kDa (predicted); 17 kDa (reducing conditions) |
Endotoxin | Please contact us for more information. |
Formulation | Lyophilized from a solution filtered through a 0.22 μm filter, containing PBS, pH 7.4. Typically, a mixture containing 5% to 8% trehalose, mannitol, and 0.01% Tween 80 is incorporated as a protective agent before lyophilization. |
Reconstitution | A Certificate of Analysis (CoA) containing reconstitution instructions is included with the products. Please refer to the CoA for detailed information. |
Stability & Storage | It is recommended to store recombinant proteins at -20°C to -80°C for future use. Lyophilized powders can be stably stored for over 12 months, while liquid products can be stored for 6-12 months at -80°C. For reconstituted protein solutions, the solution can be stored at -20°C to -80°C for at least 3 months. Please avoid multiple freeze-thaw cycles and store products in aliquots. |
Shipping | In general, Lyophilized powders are shipping with blue ice. |
Research Background | IL7, also known as interleukin 7, is a hematopoietic growth factor that belongs to the IL-7/IL-9 family. It is secreted by stromal cells in the bone marrow and thymus. IL7 stimulates the proliferation of lymphoid progenitors. It is important for proliferation during certain stages of B-cell maturation. IL7 and the hepatocyte growth factor (HGF) form a heterodimer that functions as a pre-pro-B cell growth-stimulating factor. It is found to be a cofactor for V(D)J rearrangement of the T cell receptor beta (TCRß) during early T cell development. IL7 can be produced locally by intestinal epithelial and epithelial goblet cells and may serve as a regulatory factor for intestinal mucosal lymphocytes.Cancer ImmunotherapyImmune CheckpointImmunotherapyTargeted Therapy |
Copyright © 2015-2024 TargetMol Chemicals Inc. All Rights Reserved.